259
FZNT01 KWBC 240408
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI JUL 24 2026

CCODE/1:31:04:01:00/AOE/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC JUL 24.
24 HOUR FORECAST VALID 0000 UTC JUL 25.
48 HOUR FORECAST VALID 0000 UTC JUL 26.

.WARNINGS.

...GALE WARNING...
.LOW 64N37W 996 MB MOVING SE 15 KT. FROM 54N TO 61N E OF 45W
WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW E OF AREA 63N31W 1003 MB. CONDITIONS
DESCRIBED BELOW WITH LOW 60N66W.

.SYNOPSIS AND FORECAST.

.LOW INLAND 59N67W 992 MB DRIFTING NW. WITHIN 540 NM E OF FRONT
FROM 57N61W TO 50N59W TO 45N62W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW INLAND 60N66W 1004
MB. FROM 53N TO 60NE OF 60W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.LOW 32N38W 1021 MB MOVING NW 10 KT. WITHIN 300 NM N AND NW
QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 34N42W 1022 MB. WITHIN 360 NM N AND NE
QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 36N43W 1022 MB. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 63N
BETWEEN 36W AND 55W...AND W OF A LINE FROM 58N56W TO 62N57W TO
64N62W TO 67N59W.
.24 HOUR FORECAST DENSE FOG WITHIN 360 NM SE OF A LINE FROM
51N52W TO 58N36W TO 60N39W.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM NW OF A LINE FROM
43N55W TO 52N35W.

.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA

SYNOPSIS VALID 0000 UTC FRI JUL 24.
24 HOUR FORECAST VALID 0000 UTC SAT JUL 25.
48 HOUR FORECAST VALID 0000 UTC SUN JUL 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 33 HOUR FORECAST WITHIN 25N35W TO 24N36W TO 22N36W TO
21N35W TO 25N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 15N71W TO 14N73W TO 12N73W TO 13N71W TO 11N70W
TO 13N69W TO 15N71W...INCLUDING THE GULF OF VENEZUELA...E WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 14N71W TO 13N76W TO 12N75W TO 13N73W TO
11N72W TO 12N70W TO 14N71W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 12N70W TO 13N74W TO 11N75W TO 12N73W TO
11N72W TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.CARIBBEAN 42 HOUR FORECAST WITHIN 17N87W TO 17N88W TO 16N88W TO
16N87W TO 16N86W TO 17N87W...INCLUDING THE GULF OF HONDURAS...E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF AMERICA REMNANTS OF BERTHA NEAR 30.0N 96.0W 1008 MB AT
0300 UTC JUL 24 MOVING W OR 270 DEG AT 12 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS...WITHIN 30N93W TO
30N94W TO 29N95W TO 29N96W TO 28N95W TO 29N93W TO 30N93W WINDS
20 TO 30 KT. SEAS TO 2.5 M.
.12 HOUR FORECAST...DISSIPATED. CONDITIONS IMPROVE. WINDS 20 KT
OR LESS. SEAS LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.